I have the Falcata 6V. I am a surefire man but have to say the quality of the falcata is as good or better than any of my surefires. Also has the nicest clickie tailcap I have used. My main critisism of the Falcata is it is not compatable with other lamps and rechargables batteries. That is what I like about Surefire and now wolf-eyes. Heaps of choices with lamps from lumens factory, G&P etc, Sf, WE etc.
The Falcata would be heaps better if things like Cree drop ins, diffent out put lamps etc were available.